RECOVERっぽい→ sm14823543 FEVERっぽい→ sm14822568 DOORっぽい→ sm14822822
http://www.nicovideo.jp/watch/sm14822975
![【作業用BGM】ESCAPERっぽい曲。[画像なし]](https://nicovideo.cdn.nimg.jp/thumbnails/14822975/14822975)